@InProceedings{Prado:1996:MaOrSa,
author = "Prado, Antonio Fernando Bertachini de Almeida",
title = "Manobra orbitais para o sat{\'e}lite CBERS",
booktitle = "Resumos...",
year = "1996",
pages = "28",
organization = "C{\'o}loquio Brasileiro de Din{\^a}mica Orbital, 8.",
keywords = "ENGENHARIA E TECNOLOGIA ESPACIAL.",
abstract = "The objective of this paper is to study the station keeping
maneuvers that will have to be performed by the CBERS
(China-Brazil Earth Resources Satellite) satellite. The CBERS is a
remote sensing satellite that is under development by China and
Brazil. This satellite is planned to stay in a polar frozen orbit
and station keeping maneuvers will have to be performed to keep
its orbital elements in a specified range. This paper is devoted
to study the correction of the semi-major axis, eccentricity and
argument of periapse, that are three of the Keplerian elements
that will change due to the orbit perturbations. An algorithm
capable of calculating the bi-impulsive transfer orbit with
minimum AV between any two Keplerian and coplanar orbits is
developed and used to calculate the maneuvers expected for the
CBERS satellite. Several maneuvers are simulated, both to change
the orbital elements individually or in groups. This algorithm is
based on the minimum AV Lambert's problem shown in Prado, (1993)
and Prado Broucke (1994). In the format that it is implemented
here it is possible to include constraints in the region of the
orbit that an impulse can be applied. The advantage of this
approach is that there is no approximation or linearization
involved, and, in consequence, the method derived can be used to
transfers of any magnitude.",
conference-location = "Santos, BR",
conference-year = "18-22 nov. 1996",
label = "11023",
language = "En",
urlaccessdate = "28 mar. 2024"
}